Rome is such an ancient and dense place that prioritizing which attractions to visit can be an overwhelming task. How do you even start to figure out what to do in Rome? To shed some light on that impenetrable question we've pulled together a list of world-famous sites and lesser-known destinations—museums, markets, archeological and architectural marvels—that will provide you with the full spectrum of outstanding experiences the Italian capital has to offer. Whether you have only a day in the city or a couple weeks to explore every detail, this list will help you pull together an itinerary you won't forget.

The 23 best things to do